public static string Format(string raw)
{
StringBuilder sb = new StringBuilder(raw);
sb.Replace("\r", "");
if (!sb.ToString().EndsWith("\n"))
{
sb.Append("\n"); // Very important to make Regular Expressions work!
}
NoWiki.Compute(sb.ToString());
Format_h(h4, "h4", 5, ref sb);
Format_h(h3, "h3", 4, ref sb);
Format_h(h2, "h2", 3, ref sb);
Format_h(h1, "h1", 2, ref sb);
return(sb.ToString());
}
private static void Format_h(Regex hRegex, string tag, int len, ref StringBuilder sb)
{
string h;
int end = 0;
Match match = hRegex.Match(sb.ToString());
while (match.Success)
{
if (!NoWiki.IsNoWikied(match.Index, out end))
{
match = hRegex.Match(sb.ToString(), end);
sb.Remove(match.Index, match.Length);
h = match.Value.Substring(len, match.Value.Length - (len * 2) - (match.Value.EndsWith("\n") ? 1 : 0));
sb.Insert(match.Index, $"<{tag}>{h}</{tag}>");
}
NoWiki.Compute(sb.ToString());
match = hRegex.Match(sb.ToString(), end);
}
}